1, 6, 13, 22, 33, .... , .

• 6-1=5
  13-6=7
  22-13=9
  33-22=11
  series of odd numbers.
  ans:46-33=13
• 10 years agoHelpfull: Yes(0) No(0)
• ans is 46. numbers given added 05,07,09,11,13 . odd numbers
• 10 years agoHelpfull: Yes(0) No(0)
• 6-1=5
  13-6=7
  22-13=9
  33-22=11
  
  the result is a series of odd numbers, so the next number is 33+13=46
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• 46 because 1,1+5,1+5+7,1+5+7+9,1+5+7+9+11,1+5+7+9+11+13
• 9 years agoHelpfull: Yes(0) No(0)
• 46 is the answer.
• 9 years agoHelpfull: Yes(0) No(0)
• 1=1^2+0
  
  6=2^2+2
  
  13=3^2+4
  
  22=4^2+6
  
  33=5^2+8
  
  46=6^2+10
  so, ans is 46
  
  
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• ans is 46. number increasing by 2 , Starts from 5,7,9,11.
• 9 years agoHelpfull: Yes(0) No(0)
• 46
  6-1=5
  13-6=7
  22-13=9
  33-22=11
  5,7,9,11,13 is the next number
  13+33=46
  
• 9 years agoHelpfull: Yes(0) No(0)
• take difference between each consecutive numbers:-
  difference between 1 and 6 = 5
  ----------------------------6 and 13 = 7
  ----------------------------13 and 22 = 9
  ----------------------------22 and 33 = 11
  so next term = 33+13 = 46
• 8 years agoHelpfull: Yes(0) No(0)
• 1+5=6
  6+7=13
  13+9=22
  22+11=33
  33+13=46
• 7 years agoHelpfull: Yes(0) No(0)